Características Destacadas
Sensores de motor internos duais proporcionam melhor sensibilidade para motores bem blindados
Entrada externa para medição de fecho de contactos mecânicos quando a intensidade do sinal é baixa
A auto-calibração dos limites ON e OFF garante leituras fiáveis
Compatível com o software HOBOware e HOBOware Pro para configuração de registradores, gráficos e análises
O registrador de dados UX90-004 suporta as seguintes medições: Motor ligado/desligado, tempo de funcionamento e estado aberto/fechado
Internal Sensor
Maximum state, event, runtime frequency : 1 Hz
Preferred switch state : No magnet present (normally open)
External Input
External contact input : Electronic solid state switch closure or logic driven voltage output
Range : 0 to 3 V DC (USB powered), 0 to 2.5 V DC (battery powered)
Maximum pulse frequency : 50 Hz
Maximum state, event, runtime frequency : 1 Hz
Pulse, event lockout time : 0 to 1 second in 100 ms steps
Solid state switch closure : Input Low: < 10 KΩ; Input High: > 500 KΩ
Internal weak pull-up : 100 KΩ
Input impedance : Solid state switch closure: 100 KΩ pull up
Logger
Resolution : Pulse: 1 pulse, Runtime: 1 second, State and Event: 1 State or Event
Logging rate : 1 second to 18 hours, 12 minutes, 15 seconds
Time accuracy : ±1 minute per month at 25°C (77°F) (see Plot A)
Battery life : 1 year, typical with logging intervals greater than 1 minute and normally open contacts
Memory
UX90-001: 128 KB (84,650 measurements, maximum)
UX90-001M: 512 KB (346,795 measurements, maximum)
Download type : USB 2.0 interface
Download time : 10 seconds for 128 KB; 30 seconds for 512 KB
Logger Operating Range
Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
Launch/readout: 0° to 50°C (32° to 122°F) per USB specification
LCD : LCD is visible from: 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
Size : 3.66 x 5.94 x 1.52 cm (1.44 x 2.34 x 0.6 in.)
Weight : 23 g (0.81 oz)
Environmental rating : IP50
- The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)